Lyman Bradley Vorhies

My 3rd great grandfather born January 18, 1821 in Ithaca. I'm searching for information on his parents. I know that he and his widowed mother moved to Morrow County, Ohio when he was a "mere lad". He became a doctor and practiced in Mt. Gilead Ohio. He married twice - Eliza Straw in 1849, with whom he had 2 children, and Emily Cook in 1854, with whom he had 3 children. He died in Mt. Gilead Ohio June 2, 1891.